Color

#8a282b

#8a282b
hex#8a282b
rgbrgb(138, 40, 43)
hslhsl(358, 55%, 35%)
oklchoklch(0.43 0.133 23.1)
Closest name: Blood Oath (#85323c)Relative luminance 0.071

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#288a87

#8a285d · #8a5628

#2b8a28 · #282b8a

Split-complementary

Open in tool →

#288a56 · #285d8a

#5d8a28 · #288a87 · #56288a

Contrast

#8a282b as textRatioAAAA largeAAAFix
Aaon white
8.68:1passpasspassPasses AAA — no fix needed.
Aaon black
2.42:1failfailfail
  • AA: use #ca494d as the text (4.57:1)
  • AAA: use #d97d80 as the text (7.2:1)
  • AA: or shift the background to #bdbdbd (4.62:1)
  • AAA: or shift the background to #e8e8e8 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8a282b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#8a282b reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8a282b
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #8a282b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8a282b-c49f9c-62cb95-2d251f-f1e9ed?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md